Synthsis and Properties of Oligo-para-phenylene Substituted Porphyrins

Synthsis and Properties of Oligo-para-phenylene Substituted Porphyrins
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低聚对亚苯基取代卟啉的合成及性质

DOI:
10.1246/cl.1997.833
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发表时间:
1997
期刊:
影响因子:
--
通讯作者:
Y. Sakata
Y. Sakata
中科院分区:
--
文献类型:
--
作者:
S. Mikami;K. Sugiura;Y. Sakata

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通过芳基偶联反应和Lindsey吡咯缩合反应的结合,制备了一系列低聚对亚苯基(OPP)取代的新型卟啉。当质子靠近分子中心时,1H-NMR 谱中 OPP 质子的低场位移变得更大。
A series of oligo-para-phenylene (OPP) substituted new porphyrins was prepared by the combinations of aryl coupling reactions and Lindsey’s pyrrole condensation reactions. Low field shifts of OPP protons in 1H-NMR spectra became larger when the protons locate closer to the center of the molecule.